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If criticism — even small, well-meant criticism — sometimes feels less like feedback and more like a physical blow, you may have come across the term Rejection Sensitive Dysphoria, or RSD. It isn’t an official diagnosis, but it’s one of the most recognised and most validating concepts many adults with ADHD encounter.

What RSD actually describes

Rejection Sensitive Dysphoria describes an extreme, sudden emotional response to perceived criticism, rejection, or failure to meet your own or others’ standards — far more intense than the situation itself would seem to warrant from the outside. It’s not a formal clinical diagnosis in the UK’s diagnostic manuals, but it’s a widely used and clinically recognised term, first popularised by Dr William Dodson, for a pattern many clinicians and people with ADHD immediately recognise. The response can feel physical — a sudden drop in the stomach, a flush of heat — as much as emotional, and it can be triggered by something as small as a flat-sounding text message or a joke that lands wrong.

Why it’s linked to ADHD

The leading explanation ties RSD to the same emotional regulation difficulties that show up elsewhere in ADHD — the brain’s difficulty moderating the intensity of an emotional response once it starts, rather than the emotion itself being unusual. Years of genuine, repeated negative feedback (for forgetfulness, lateness, disorganisation) can also sensitise the response over time, so the brain starts anticipating rejection even in neutral or ambiguous situations, as a kind of learned protective reflex that’s become oversensitive.

How it shows up in daily life

Common patterns include avoiding situations where failure or criticism is possible, even when the stakes are low, simply to avoid the risk of the feeling; a brief but intense reaction — anger, shame, or sudden tearfulness — that passes relatively quickly but still disrupts the moment significantly; people-pleasing or perfectionism, driven by trying to pre-empt criticism before it happens; and, for people around someone with RSD, confusion about reactions that seem disproportionate to a small comment, which can create friction in relationships and at work if nobody involved understands what’s actually happening underneath it.

What helps

Because RSD is fundamentally about regulation rather than the emotion itself, the most effective support tends to be skills-based rather than simply “thinking positively” about criticism. That includes learning to name the physical sensation as it starts, which creates a small gap between trigger and full reaction; having a planned, rehearsed response ready for common triggers, rather than improvising in the moment; and, where the pattern is significantly affecting relationships or work, working with a therapist on the underlying emotional regulation directly. Our Emotional Regulation sessions are built specifically around this kind of skills-based approach, and for some people, our Skills Therapy (CBT) service addresses the thought patterns that build up around repeated rejection sensitivity over time.

If this description feels uncomfortably familiar, it’s worth finding out whether ADHD is part of your picture. Our free screening takes a few minutes and gives you a plain-English starting point.